[INFO] cloning repository https://github.com/prtcanfly/stack-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prtcanfly/stack-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprtcanfly%2Fstack-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprtcanfly%2Fstack-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7b9454e517d9ad059ad44a355b4fe4507faef5c
[INFO] testing prtcanfly/stack-in-rust against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprtcanfly%2Fstack-in-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/prtcanfly/stack-in-rust on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/prtcanfly/stack-in-rust
[INFO] finished tweaking git repo https://github.com/prtcanfly/stack-in-rust
[INFO] tweaked toml for git repo https://github.com/prtcanfly/stack-in-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/prtcanfly/stack-in-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 025c87d72db684272d27219692d456c73e363602f2ca4e69850ad68f7b72352f
[INFO] running `Command { std: "docker" "start" "-a" "025c87d72db684272d27219692d456c73e363602f2ca4e69850ad68f7b72352f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025c87d72db684272d27219692d456c73e363602f2ca4e69850ad68f7b72352f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025c87d72db684272d27219692d456c73e363602f2ca4e69850ad68f7b72352f", kill_on_drop: false }`
[INFO] [stdout] 025c87d72db684272d27219692d456c73e363602f2ca4e69850ad68f7b72352f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369f22f208f056ff8d9d8eb5a8281e1ead8f7e73649cd0fb4c7864fd3c5c9498
[INFO] running `Command { std: "docker" "start" "-a" "369f22f208f056ff8d9d8eb5a8281e1ead8f7e73649cd0fb4c7864fd3c5c9498", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "369f22f208f056ff8d9d8eb5a8281e1ead8f7e73649cd0fb4c7864fd3c5c9498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369f22f208f056ff8d9d8eb5a8281e1ead8f7e73649cd0fb4c7864fd3c5c9498", kill_on_drop: false }`
[INFO] [stdout] 369f22f208f056ff8d9d8eb5a8281e1ead8f7e73649cd0fb4c7864fd3c5c9498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3720bfc0786e70c1577f0199de9b8ca3118f3c4f9b1f63bef2bd45c3d9d0fc9b
[INFO] running `Command { std: "docker" "start" "-a" "3720bfc0786e70c1577f0199de9b8ca3118f3c4f9b1f63bef2bd45c3d9d0fc9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3720bfc0786e70c1577f0199de9b8ca3118f3c4f9b1f63bef2bd45c3d9d0fc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3720bfc0786e70c1577f0199de9b8ca3118f3c4f9b1f63bef2bd45c3d9d0fc9b", kill_on_drop: false }`
[INFO] [stdout] 3720bfc0786e70c1577f0199de9b8ca3118f3c4f9b1f63bef2bd45c3d9d0fc9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76f54c5ad67c525e57c2b31d50795b0a91c3b51777408db75672ab0907da3e1c
[INFO] running `Command { std: "docker" "start" "-a" "76f54c5ad67c525e57c2b31d50795b0a91c3b51777408db75672ab0907da3e1c", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4eef62db6676d3f523a688feb1b0a93ac260f3f6f16b2ab33e3d3a7bca56b727/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "76f54c5ad67c525e57c2b31d50795b0a91c3b51777408db75672ab0907da3e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f54c5ad67c525e57c2b31d50795b0a91c3b51777408db75672ab0907da3e1c", kill_on_drop: false }`
[INFO] [stdout] 76f54c5ad67c525e57c2b31d50795b0a91c3b51777408db75672ab0907da3e1c